I've tried blue bar twice for happy hour and have had two less than great experiences. Probably some of the worst service I've had in Cle (apart from the bartenders who have always been nice.) Both times I visited the service was incredibly slow, slightly rude and left room for improvement.
The Mediterranean platter is good with baba ghanoush, hummus and olives. However, the fish tacos and beef kebabs were bad. The food came out luke warm and flavorless. I hate to post a negative review but this place is flopping on all accounts. It will be a while before I come back, if ever.